X-Git-Url: https://git.ladys.computer/Gitweb/blobdiff_plain/ec8a6380d0c0aaac5e6e0ac9fdb132f84c1cbdd27a45c716fb4fea9dc9c26c53..5770644d14cff4e096df5f36ccf3c8f490c5a7b6eeab23cbf13c1e0cbf49ddda:/gitweb.perl diff --git a/gitweb.perl b/gitweb.perl index dfa9300..2701317 100755 --- a/gitweb.perl +++ b/gitweb.perl @@ -141,12 +141,25 @@ sub feature_snapshot { return ($ctype, $suffix, $command); } +# rename detection options for git-diff and git-diff-tree +# - default is '-M', with the cost proportional to +# (number of removed files) * (number of new files). +# - more costly is '-C' (or '-C', '-M'), with the cost proportional to +# (number of changed files + number of removed files) * (number of new files) +# - even more costly is '-C', '--find-copies-harder' with cost +# (number of files in the original tree) * (number of new files) +# - one might want to include '-B' option, e.g. '-B', '-M' +our @diff_opts = ('-M'); # taken from git_commit + our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "++GITWEB_CONFIG++"; require $GITWEB_CONFIG if -e $GITWEB_CONFIG; # version of the core git binary our $git_version = qx($GIT --version) =~ m/git version (.*)$/ ? $1 : "unknown"; +# path to the current git repository +our $git_dir; + $projects_list ||= $projectroot; # ====================================================================== @@ -174,7 +187,7 @@ if (defined $project) { if (!(-e "$projectroot/$project/HEAD")) { die_error(undef, "No such project"); } - $ENV{'GIT_DIR'} = "$projectroot/$project"; + $git_dir = "$projectroot/$project"; } our $file_name = $cgi->param('f'); @@ -562,21 +575,31 @@ sub format_diff_line { ## ---------------------------------------------------------------------- ## git utility subroutines, invoking git commands +# returns path to the core git executable and the --git-dir parameter as list +sub git_cmd { + return $GIT, '--git-dir='.$git_dir; +} + +# returns path to the core git executable and the --git-dir parameter as string +sub git_cmd_str { + return join(' ', git_cmd()); +} + # get HEAD ref of given project as hash sub git_get_head_hash { my $project = shift; - my $oENV = $ENV{'GIT_DIR'}; + my $o_git_dir = $git_dir; my $retval = undef; - $ENV{'GIT_DIR'} = "$projectroot/$project"; - if (open my $fd, "-|", $GIT, "rev-parse", "--verify", "HEAD") { + $git_dir = "$projectroot/$project"; + if (open my $fd, "-|", git_cmd(), "rev-parse", "--verify", "HEAD") { my $head = <$fd>; close $fd; if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) { $retval = $1; } } - if (defined $oENV) { - $ENV{'GIT_DIR'} = $oENV; + if (defined $o_git_dir) { + $git_dir = $o_git_dir; } return $retval; } @@ -585,7 +608,7 @@ sub git_get_head_hash { sub git_get_type { my $hash = shift; - open my $fd, "-|", $GIT, "cat-file", '-t', $hash or return; + open my $fd, "-|", git_cmd(), "cat-file", '-t', $hash or return; my $type = <$fd>; close $fd or return; chomp $type; @@ -599,7 +622,7 @@ sub git_get_project_config { $key =~ s/^gitweb\.//; return if ($key =~ m/\W/); - my @x = ($GIT, 'repo-config'); + my @x = (git_cmd(), 'repo-config'); if (defined $type) { push @x, $type; } push @x, "--get"; push @x, "gitweb.$key"; @@ -615,7 +638,7 @@ sub git_get_hash_by_path { my $tree = $base; - open my $fd, "-|", $GIT, "ls-tree", $base, "--", $path + open my $fd, "-|", git_cmd(), "ls-tree", $base, "--", $path or die_error(undef, "Open git-ls-tree failed"); my $line = <$fd>; close $fd or return undef; @@ -625,26 +648,6 @@ sub git_get_hash_by_path { return $3; } -# converts symbolic name to hash -sub git_to_hash { - my @params = @_; - return undef unless @params; - - open my $fd, "-|", $GIT, "rev-parse", @params - or return undef; - my @hashes = map { chomp; $_ } <$fd>; - close $fd; - - if (wantarray) { - return @hashes; - } elsif (scalar(@hashes) == 1) { - # single hash - return $hashes[0]; - } else { - return \@hashes; - } -} - ## ...................................................................... ## git utility functions, directly accessing git repository @@ -766,7 +769,7 @@ sub git_get_references { open $fd, "$projectroot/$project/info/refs" or return; } else { - open $fd, "-|", $GIT, "ls-remote", "." + open $fd, "-|", git_cmd(), "ls-remote", "." or return; } @@ -784,61 +787,10 @@ sub git_get_references { return \%refs; } -sub git_get_following_references { - my $hash = shift || return undef; - my $type = shift; - my $base = shift || $hash_base || "HEAD"; - - my $refs = git_get_references($type); - open my $fd, "-|", $GIT, "rev-list", $base - or return undef; - my @commits = map { chomp; $_ } <$fd>; - close $fd - or return undef; - - my @reflist; - my $lastref; - - foreach my $commit (@commits) { - foreach my $ref (@{$refs->{$commit}}) { - $lastref = $ref; - push @reflist, $lastref; - } - if ($commit eq $hash) { - last; - } - } - - return wantarray ? @reflist : $lastref; -} - -sub git_get_preceding_references { - my $hash = shift || return undef; - my $type = shift; - - my $refs = git_get_references($type); - open my $fd, "-|", $GIT, "rev-list", $hash - or return undef; - my @commits = map { chomp; $_ } <$fd>; - close $fd - or return undef; - - my @reflist; - - foreach my $commit (@commits) { - foreach my $ref (@{$refs->{$commit}}) { - return $ref unless wantarray; - push @reflist, $ref; - } - } - - return @reflist; -} - sub git_get_rev_name_tags { my $hash = shift || return undef; - open my $fd, "-|", $GIT, "name-rev", "--tags", $hash + open my $fd, "-|", git_cmd(), "name-rev", "--tags", $hash or return; my $name_rev = <$fd>; close $fd; @@ -886,7 +838,7 @@ sub parse_tag { my %tag; my @comment; - open my $fd, "-|", $GIT, "cat-file", "tag", $tag_id or return; + open my $fd, "-|", git_cmd(), "cat-file", "tag", $tag_id or return; $tag{'id'} = $tag_id; while (my $line = <$fd>) { chomp $line; @@ -927,7 +879,7 @@ sub parse_commit { @commit_lines = @$commit_text; } else { $/ = "\0"; - open my $fd, "-|", $GIT, "rev-list", "--header", "--parents", "--max-count=1", $commit_id + open my $fd, "-|", git_cmd(), "rev-list", "--header", "--parents", "--max-count=1", $commit_id or return; @commit_lines = split '\n', <$fd>; close $fd or return; @@ -1402,6 +1354,24 @@ sub git_print_header_div { "\n\n"; } +#sub git_print_authorship (\%) { +sub git_print_authorship { + my $co = shift; + + my %ad = parse_date($co->{'author_epoch'}, $co->{'author_tz'}); + print "
" . + esc_html($co->{'author_name'}) . + " [$ad{'rfc2822'}"; + if ($ad{'hour_local'} < 6) { + printf(" (%02d:%02d %s)", + $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}); + } else { + printf(" (%02d:%02d %s)", + $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}); + } + print "]
\n"; +} + sub git_print_page_path { my $name = shift; my $type = shift; @@ -1425,9 +1395,15 @@ sub git_print_page_path { } } -sub git_print_log { +# sub git_print_log (\@;%) { +sub git_print_log ($;%) { my $log = shift; + my %opts = @_; + if ($opts{'-remove_title'}) { + # remove title, i.e. first line of log + shift @$log; + } # remove leading empty lines while (defined $log->[0] && $log->[0] eq "") { shift @$log; @@ -1437,6 +1413,20 @@ sub git_print_log { my $signoff = 0; my $empty = 0; foreach my $line (@$log) { + if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) { + $signoff = 1; + $empty = 0; + if (! $opts{'-remove_signoff'}) { + print "" . esc_html($line) . "
\n"; + next; + } else { + # remove signoff lines + next; + } + } else { + $signoff = 0; + } + # print only one empty line # do not print empty line after signoff if ($line eq "") { @@ -1445,13 +1435,13 @@ sub git_print_log { } else { $empty = 0; } - if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) { - $signoff = 1; - print "" . esc_html($line) . "
\n"; - } else { - $signoff = 0; - print format_log_line_html($line) . "
\n"; - } + + print format_log_line_html($line) . "
\n"; + } + + if ($opts{'-final_empty_line'}) { + # end with single empty line + print "
\n" unless $empty; } } @@ -1459,30 +1449,9 @@ sub git_print_simplified_log { my $log = shift; my $remove_title = shift; - shift @$log if $remove_title; - # remove leading empty lines - while (defined $log->[0] && $log->[0] eq "") { - shift @$log; - } - - # simplify and print log - my $empty = 0; - foreach my $line (@$log) { - # remove signoff lines - if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) { - next; - } - # print only one empty line - if ($line eq "") { - next if $empty; - $empty = 1; - } else { - $empty = 0; - } - print format_log_line_html($line) . "
\n"; - } - # end with single empty line - print "
\n" unless $empty; + git_print_log($log, + -final_empty_line=> 1, + -remove_title => $remove_title); } ## ...................................................................... @@ -1499,6 +1468,7 @@ sub git_difftree_body { print "\n"; my $alternate = 0; + my $patchno = 0; foreach my $line (@{$difftree}) { my %diff = parse_difftree_raw_line($line); @@ -1539,8 +1509,14 @@ sub git_difftree_body { "\n"; + "blob"); + if ($action == "commitdiff") { + # link to patch + $patchno++; + print " | " . + $cgi->a({-href => "#patch$patchno"}, "patch"); + } + print "\n"; } elsif ($diff{'status'} eq "D") { # deleted my $mode_chng = "[deleted $from_file_type]"; @@ -1554,9 +1530,15 @@ sub git_difftree_body { $cgi->a({-href => href(action=>"blob", hash=>$diff{'from_id'}, hash_base=>$parent, file_name=>$diff{'file'})}, "blob") . - " | " . - $cgi->a({-href => href(action=>"history", hash_base=>$parent, - file_name=>$diff{'file'})},\ + " | "; + if ($action == "commitdiff") { + # link to patch + $patchno++; + print " | " . + $cgi->a({-href => "#patch$patchno"}, "patch"); + } + print $cgi->a({-href => href(action=>"history", hash_base=>$parent, + file_name=>$diff{'file'})}, "history") . "\n"; @@ -1591,16 +1573,23 @@ sub git_difftree_body { print "\n" . "\n" . "\n"; @@ -1656,7 +1652,7 @@ sub git_patchset_body { print "
\n"; LINE: - while (my $patch_line @$fd>) { + while (my $patch_line = <$fd>) { chomp $patch_line; if ($patch_line =~ m/^diff /) { # "git diff" header @@ -1668,7 +1664,7 @@ sub git_patchset_body { # first patch in patchset $patch_found = 1; } - print "
\n"; + print "
\n"; if (ref($difftree->[$patch_idx]) eq "HASH") { $diffinfo = $difftree->[$patch_idx]; @@ -1996,7 +1992,7 @@ sub git_project_list { if (!defined $head) { next; } - $ENV{'GIT_DIR'} = "$projectroot/$pr->{'path'}"; + $git_dir = "$projectroot/$pr->{'path'}"; my %co = parse_commit($head); if (!%co) { next; @@ -2115,7 +2111,8 @@ sub git_summary { } print "
" . $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, hash_base=>$hash, file_name=>$diff{'file'})}, - "blob") . - "$mode_chnge" . - $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, - hash_base=>$hash, file_name=>$diff{'file'})}, - "blob"); + $cgi->a({-href => href(action=>"blob", hash=>$diff{'to_id'}, + hash_base=>$hash, file_name=>$diff{'file'})}, + "blob"); if ($diff{'to_id'} ne $diff{'from_id'}) { # modified - print " | " . - $cgi->a({-href => href(action=>"blobdiff", - hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, - hash_base=>$hash, hash_parent_base=>$parent, - file_name=>$diff{'file'})}, - "diff"); + if ($action == "commitdiff") { + # link to patch + $patchno++; + print " | " . + $cgi->a({-href => "#patch$patchno"}, "patch"); + } else { + print " | " . + $cgi->a({-href => href(action=>"blobdiff", + hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, + hash_base=>$hash, hash_parent_base=>$parent, + file_name=>$diff{'file'})}, + "diff"); + } } print " | " . $cgi->a({-href => href(action=>"history", @@ -1630,12 +1619,19 @@ sub git_difftree_body { hash=>$diff{'to_id'}, file_name=>$diff{'to_file'})}, "blob"); if ($diff{'to_id'} ne $diff{'from_id'}) { - print " | " . - $cgi->a({-href => href(action=>"blobdiff", - hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, - hash_base=>$hash, hash_parent_base=>$parent, - file_name=>$diff{'to_file'}, file_parent=>$diff{'from_file'})}, - "diff"); + if ($action == "commitdiff") { + # link to patch + $patchno++; + print " | " . + $cgi->a({-href => "#patch$patchno"}, "patch"); + } else { + print " | " . + $cgi->a({-href => href(action=>"blobdiff", + hash=>$diff{'to_id'}, hash_parent=>$diff{'from_id'}, + hash_base=>$hash, hash_parent_base=>$parent, + file_name=>$diff{'to_file'}, file_parent=>$diff{'from_file'})}, + "diff"); + } } print "
\n"; - open my $fd, "-|", $GIT, "rev-list", "--max-count=17", git_get_head_hash($project) + open my $fd, "-|", git_cmd(), "rev-list", "--max-count=17", + git_get_head_hash($project) or die_error(undef, "Open git-rev-list failed"); my @revlist = map { chomp; $_ } <$fd>; close $fd; @@ -2193,7 +2190,7 @@ sub git_blame2 { if ($ftype !~ "blob") { die_error("400 Bad Request", "Object is not a blob"); } - open ($fd, "-|", $GIT, "blame", '-l', $file_name, $hash_base) + open ($fd, "-|", git_cmd(), "blame", '-l', $file_name, $hash_base) or die_error(undef, "Open git-blame failed"); git_header_html(); my $formats_nav = @@ -2258,7 +2255,7 @@ sub git_blame { $hash = git_get_hash_by_path($hash_base, $file_name, "blob") or die_error(undef, "Error lookup file"); } - open ($fd, "-|", $GIT, "annotate", '-l', '-t', '-r', $file_name, $hash_base) + open ($fd, "-|", git_cmd(), "annotate", '-l', '-t', '-r', $file_name, $hash_base) or die_error(undef, "Open git-annotate failed"); git_header_html(); my $formats_nav = @@ -2379,7 +2376,7 @@ sub git_blob_plain { } } my $type = shift; - open my $fd, "-|", $GIT, "cat-file", "blob", $hash + open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash or die_error(undef, "Couldn't cat $file_name, $hash"); $type ||= blob_mimetype($fd, $file_name); @@ -2421,7 +2418,7 @@ sub git_blob { } } my $have_blame = gitweb_check_feature('blame'); - open my $fd, "-|", $GIT, "cat-file", "blob", $hash + open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash or die_error(undef, "Couldn't cat $file_name, $hash"); my $mimetype = blob_mimetype($fd, $file_name); if ($mimetype !~ m/^text\//) { @@ -2486,7 +2483,7 @@ sub git_tree { } } $/ = "\0"; - open my $fd, "-|", $GIT, "ls-tree", '-z', $hash + open my $fd, "-|", git_cmd(), "ls-tree", '-z', $hash or die_error(undef, "Open git-ls-tree failed"); my @entries = map { chomp; $_ } <$fd>; close $fd or die_error(undef, "Reading tree failed"); @@ -2589,7 +2586,8 @@ sub git_snapshot { -content_disposition => "inline; filename=\"$filename\"", -status => '200 OK'); - open my $fd, "-|", "$GIT tar-tree $hash \'$project\' | $command" or + my $git_command = git_cmd_str(); + open my $fd, "-|", "$git_command tar-tree $hash \'$project\' | $command" or die_error(undef, "Execute git-tar-tree failed."); binmode STDOUT, ':raw'; print <$fd>; @@ -2609,7 +2607,7 @@ sub git_log { my $refs = git_get_references(); my $limit = sprintf("--max-count=%i", (100 * ($page+1))); - open my $fd, "-|", $GIT, "rev-list", $limit, $hash + open my $fd, "-|", git_cmd(), "rev-list", $limit, $hash or die_error(undef, "Open git-rev-list failed"); my @revlist = map { chomp; $_ } <$fd>; close $fd; @@ -2664,7 +2662,7 @@ sub git_commit { if (!defined $parent) { $parent = "--root"; } - open my $fd, "-|", $GIT, "diff-tree", '-r', '-M', $parent, $hash + open my $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, $parent, $hash or die_error(undef, "Open git-diff-tree failed"); my @difftree = map { chomp; $_ } <$fd>; close $fd or die_error(undef, "Reading git-diff-tree failed"); @@ -2771,7 +2769,7 @@ sub git_blobdiff { if (defined $hash_base && defined $hash_parent_base) { if (defined $file_name) { # read raw output - open $fd, "-|", $GIT, "diff-tree", '-r', '-M', '-C', $hash_parent_base, $hash_base, + open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base, "--", $file_name or die_error(undef, "Open git-diff-tree failed"); @difftree = map { chomp; $_ } <$fd>; @@ -2784,9 +2782,12 @@ sub git_blobdiff { if ($hash !~ /[0-9a-fA-F]{40}/) { $hash = git_to_hash($hash); } + } elsif (defined $hash && + $hash =~ /[0-9a-fA-F]{40}/) { + # try to find filename from $hash # read filtered raw output - open $fd, "-|", $GIT, "diff-tree", '-r', '-M', '-C', $hash_parent_base, $hash_base + open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, $hash_parent_base, $hash_base or die_error(undef, "Open git-diff-tree failed"); @difftree = # ':100644 100644 03b21826... 3b93d5e7... M ls-files.c' @@ -2820,7 +2821,8 @@ sub git_blobdiff { } # open patch output - open $fd, "-|", $GIT, "diff-tree", '-r', '-p', '-M', '-C', $hash_parent_base, $hash_base, + open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, + '-p', $hash_parent_base, $hash_base, "--", $file_name or die_error(undef, "Open git-diff-tree failed"); } @@ -2855,7 +2857,7 @@ sub git_blobdiff { } # open patch output - open $fd, "-|", $GIT, "diff", '-p', $hash_parent, $hash + open $fd, "-|", git_cmd(), "diff", '-p', @diff_opts, $hash_parent, $hash or die_error(undef, "Open git-diff failed"); } else { die_error('404 Not Found', "Missing one of the blob diff parameters") @@ -2940,7 +2942,7 @@ sub git_commitdiff { my $fd; my @difftree; if ($format eq 'html') { - open $fd, "-|", $GIT, "diff-tree", '-r', '-M', '-C', + open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, "--patch-with-raw", "--full-index", $hash_parent, $hash or die_error(undef, "Open git-diff-tree failed"); @@ -2951,7 +2953,8 @@ sub git_commitdiff { } } elsif ($format eq 'plain') { - open $fd, "-|", $GIT, "diff-tree", '-r', '-p', '-B', $hash_parent, $hash + open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, + '-p', $hash_parent, $hash or die_error(undef, "Open git-diff-tree failed"); } else { @@ -2976,6 +2979,7 @@ sub git_commitdiff { git_header_html(undef, $expires); git_print_page_nav('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav); git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash); + git_print_authorship(\%co); print "
\n"; print "
\n"; git_print_simplified_log($co{'comment'}, 1); # skip title @@ -3008,8 +3012,8 @@ TEXT # write patch if ($format eq 'html') { - #git_difftree_body(\@difftree, $hash, $hash_parent); - #print "
\n"; + git_difftree_body(\@difftree, $hash, $hash_parent); + print "
\n"; git_patchset_body($fd, \@difftree, $hash, $hash_parent); close $fd; @@ -3050,7 +3054,8 @@ sub git_history { git_print_page_path($file_name, $ftype, $hash_base); open my $fd, "-|", - $GIT, "rev-list", "--full-history", $hash_base, "--", $file_name; + git_cmd(), "rev-list", "--full-history", $hash_base, "--", $file_name; + git_history_body($fd, $refs, $hash_base, $ftype); close $fd; @@ -3090,7 +3095,7 @@ sub git_search { my $alternate = 0; if ($commit_search) { $/ = "\0"; - open my $fd, "-|", $GIT, "rev-list", "--header", "--parents", $hash or next; + open my $fd, "-|", git_cmd(), "rev-list", "--header", "--parents", $hash or next; while (my $commit_text = <$fd>) { if (!grep m/$searchtext/i, $commit_text) { next; @@ -3142,7 +3147,9 @@ sub git_search { if ($pickaxe_search) { $/ = "\n"; - open my $fd, "-|", "$GIT rev-list $hash | $GIT diff-tree -r --stdin -S\'$searchtext\'"; + my $git_command = git_cmd_str(); + open my $fd, "-|", "$git_command rev-list $hash | " . + "$git_command diff-tree -r --stdin -S\'$searchtext\'"; undef %co; my @files; while (my $line = <$fd>) { @@ -3209,7 +3216,7 @@ sub git_shortlog { my $refs = git_get_references(); my $limit = sprintf("--max-count=%i", (100 * ($page+1))); - open my $fd, "-|", $GIT, "rev-list", $limit, $hash + open my $fd, "-|", git_cmd(), "rev-list", $limit, $hash or die_error(undef, "Open git-rev-list failed"); my @revlist = map { chomp; $_ } <$fd>; close $fd; @@ -3237,7 +3244,7 @@ sub git_shortlog { sub git_rss { # http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ - open my $fd, "-|", $GIT, "rev-list", "--max-count=150", git_get_head_hash($project) + open my $fd, "-|", git_cmd(), "rev-list", "--max-count=150", git_get_head_hash($project) or die_error(undef, "Open git-rev-list failed"); my @revlist = map { chomp; $_ } <$fd>; close $fd or die_error(undef, "Reading git-rev-list failed"); @@ -3260,9 +3267,12 @@ XML last; } my %cd = parse_date($co{'committer_epoch'}); - open $fd, "-|", $GIT, "diff-tree", '-r', $co{'parent'}, $co{'id'} or next; + open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, + $co{'parent'}, $co{'id'} + or next; my @difftree = map { chomp; $_ } <$fd>; - close $fd or next; + close $fd + or next; print "\n" . "" . sprintf("%d %s %02d:%02d", $cd{'mday'}, $cd{'month'}, $cd{'hour'}, $cd{'minute'}) . " - " . esc_html($co{'title'}) . @@ -3315,7 +3325,7 @@ XML if (!defined $head) { next; } - $ENV{'GIT_DIR'} = "$projectroot/$proj{'path'}"; + $git_dir = "$projectroot/$proj{'path'}"; my %co = parse_commit($head); if (!%co) { next;